diff --git a/README.md b/README.md
index f565391..16db304 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 <p align="left">
 <a href="https://developer.apple.com/swift"><img src="https://img.shields.io/badge/Swift2-compatible-4BC51D.svg?style=flat" alt="Swift 2 compatible" /></a>
 <img src="https://img.shields.io/badge/platform-iOS-blue.svg?style=flat" alt="Platform iOS" />
-<a href="https://cocoapods.org/pods/tablet"><img src="https://img.shields.io/badge/pod-0.2.0-blue.svg" alt="CocoaPods compatible" /></a>
+<a href="https://cocoapods.org/pods/tablet"><img src="https://img.shields.io/badge/pod-0.2.1-blue.svg" alt="CocoaPods compatible" /></a>
 <a href="https://raw.githubusercontent.com/maxsokolov/tablet/master/LICENSE"><img src="http://img.shields.io/badge/license-MIT-blue.svg?style=flat" alt="License: MIT" /></a>
 </p>
 
diff --git a/Tablet.podspec b/Tablet.podspec
index 1dd195d..7cc2a08 100644
--- a/Tablet.podspec
+++ b/Tablet.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name                  = 'Tablet'
-    s.version               = '0.2.0'
+    s.version               = '0.2.1'
 
     s.homepage              = 'https://github.com/maxsokolov/tablet'
     s.summary               = 'Powerful type-safe tool for UITableView. Swift 2.0 is required.'
diff --git a/Tablet/TableDirector.swift b/Tablet/TableDirector.swift
index cbe110c..a88b27a 100644
--- a/Tablet/TableDirector.swift
+++ b/Tablet/TableDirector.swift
@@ -94,6 +94,11 @@ public extension TableDirector {
         let builder = builderAtIndexPath(indexPath)
         
         let cell = tableView.dequeueReusableCellWithIdentifier(builder.0.reusableIdentifier, forIndexPath: indexPath)
+
+        if cell.frame.size.width != tableView.frame.size.width {
+            cell.frame = CGRectMake(0, 0, tableView.frame.size.width, cell.frame.size.height)
+            cell.layoutIfNeeded()
+        }
         
         builder.0.invokeAction(.configure, cell: cell, indexPath: indexPath, itemIndex: builder.1, userInfo: nil)
         
@@ -192,6 +197,10 @@ public extension TableDirector {
         sections.forEach { $0.willMoveToDirector(tableView) }
         self.sections.appendContentsOf(sections)
     }
+    
+    public func clearSections() {
+        sections.removeAll()
+    }
 }
 
 public func +=(left: TableDirector, right: RowBuilder) {
diff --git a/Tablet/TableRowBuilder.swift b/Tablet/TableRowBuilder.swift
index 54c9853..8579f68 100644
--- a/Tablet/TableRowBuilder.swift
+++ b/Tablet/TableRowBuilder.swift
@@ -161,4 +161,14 @@ public extension TableRowBuilder {
         
         items.removeAll()
     }
+}
+
+public func +=<I, C>(left: TableRowBuilder<I, C>, right: I) {
+    
+    left.appendItems([right])
+}
+
+public func +=<I, C>(left: TableRowBuilder<I, C>, right: [I]) {
+
+    left.appendItems(right)
 }
\ No newline at end of file
diff --git a/Tablet/TableSectionBuilder.swift b/Tablet/TableSectionBuilder.swift
index 55dfb11..5912ff0 100644
--- a/Tablet/TableSectionBuilder.swift
+++ b/Tablet/TableSectionBuilder.swift
@@ -102,4 +102,14 @@ public extension TableSectionBuilder {
         if let tableView = tableView { rowBuilders.forEach { $0.registerCell(inTableView: tableView) } }
         builders.appendContentsOf(rowBuilders)
     }
+}
+
+public func +=(left: TableSectionBuilder, right: RowBuilder) {
+
+    left.appendRowBuilder(right)
+}
+
+public func +=(left: TableSectionBuilder, right: [RowBuilder]) {
+
+    left.appendRowBuilders(right)
 }
\ No newline at end of file
diff --git a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate
index 1faa2df..0cc2ecd 100644
Binary files a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate and b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/TabletDemo/TabletDemo/ViewController.swift b/TabletDemo/TabletDemo/ViewController.swift
index 5260cd0..1c20338 100644
--- a/TabletDemo/TabletDemo/ViewController.swift
+++ b/TabletDemo/TabletDemo/ViewController.swift
@@ -31,6 +31,7 @@ class ViewController: UIViewController {
 
                 print("end display: \(data.indexPath)")
             }
+        
 
         let configurableRowBuilder = TableConfigurableRowBuilder<String, ConfigurableTableViewCell>(items: ["5", "6", "7", "8"], estimatedRowHeight: 300)
             .action(.click) { data -> Void in